3.8
(3)
40
riders
11
rides
Gravel biking around Valle De Tobalina offers diverse terrain within the Montes Obarenes-San Zadornil Natural Park, characterized by river gorges, varied landscapes, and historical elements. The region features the Ebro and Jerea rivers, which carve impressive gorges like the Purón River Gorge and Desfiladero de Sobrón. Riders can expect a mix of serene paths alongside the Ebro and more challenging routes with elevation changes, often on unpaved roads and well-maintained sections of the Camino Natural Santander-Mediterráneo.
Last updated: July 12, 2026
13
riders
78.1km
05:51
380m
380m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.5
(2)
4
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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8
riders
47.5km
03:16
630m
630m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
10
riders
34.9km
03:05
650m
650m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3.0
(1)
5
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Valle De Tobalina
Endless valleys and historic villages – Route of the Senses (GR 85)
Mountains with tradition in Spain’s Basque Country – Shepherd's Path (GR 282)
Road Cycling Routes around Valle De Tobalina
Running Trails around Valle De Tobalina
Hiking around Valle De Tobalina
Cycling around Valle De Tobalina
MTB Trails around Valle De Tobalina
Lermilla, with a spectacular rest area!
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carry water, but go to a village to the fountain and if possible don't go on a very sunny day...
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Lermilla's rest area, ideal for getting water and relaxing. Cool fountain.
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Beautiful landscape on the greenway with layers of different colors.
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One of the few towns on the greenway to grab a drink (aka a bar) between Poza and Burgos. A must-stop for a rest.
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Next to the greenway, a good place to rest and get supplies in town.
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A beautiful town in a privileged location. It's well worth a visit, and take a stroll around the surrounding area.
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The Valle de Tobalina offers a diverse mix of terrains. You'll find serene paths alongside the Ebro River, as well as more challenging routes with significant elevation changes, particularly within the Montes Obarenes-San Zadornil Natural Park. Many routes utilize unpaved roads and well-maintained sections of the Camino Natural Santander-Mediterráneo, providing excellent conditions for gravel riding.
Yes, while many routes offer a challenge, there are options for moderate riders. For example, the Oña Historic Town Center – Trespaderne loop from Oña is a moderate 18 km path that offers scenic views without extreme difficulty.
The region is rich in natural beauty. You can explore impressive river gorges like the Purón River Gorge with its turquoise waters, or witness the spectacular Peñón Waterfall near Pedrosa de Tobalina. The Tobera Waterfalls are also a popular highlight.
Absolutely. The Valle de Tobalina is dotted with charming villages and historical sites. Towns like Herrán retain their medieval structure, and you can find early medieval archaeological sites. Routes often pass through historic towns, offering glimpses of traditional stone architecture. The Hermitage of Saint Mary of La Hoz is another notable landmark.
There are 12 gravel bike routes available in Valle De Tobalina, offering a variety of experiences from moderate to difficult. This includes 5 moderate routes and 7 difficult routes, ensuring options for different skill levels.
The routes in Valle De Tobalina are highly rated by the komoot community, with an average score of 4.5 stars from 2 reviews. Over 30 gravel bikers have already used komoot to explore the varied terrain, appreciating the natural landscapes and diverse riding conditions.
Yes, for those seeking a longer and more challenging ride, the Puentedey – Natural Rock Arch of Puentedey loop from Trespaderne is a difficult 78.1 km trail that takes nearly 6 hours to complete. Another challenging option is the Ascent to Sierra Arcena – Ascent to the Sierra de Arcena loop from Villanañe, a 30.1 km difficult route with significant elevation gain.
Many of the gravel routes in Valle De Tobalina are designed as loops, allowing you to start and finish in the same location. Examples include the Oña Historic Town Center – Ebro River Bridge loop from Oña and the Oña Historic Town Center – Trespaderne loop from Trespaderne, providing convenient options for exploration.
The Valle de Tobalina generally offers favorable conditions for outdoor activities. Spring and autumn are often ideal, with milder temperatures and lush landscapes. Summers can be warm, so early mornings or late afternoons are preferable, while winters might bring colder weather, especially at higher elevations.
Yes, the region is known for its scenic beauty. You can find stunning vistas, especially along the Ebro River and within the Montes Obarenes-San Zadornil Natural Park. The Tobera Waterfalls Viewpoint offers a particularly picturesque spot to take in the natural surroundings.
Elevation changes vary significantly across the routes. While some paths along the Ebro River are relatively flat, many routes, especially those venturing into the Sierra Arcena or near mountain passes like La Horca Pass, feature considerable ascents and descents. For instance, the Ascent to Sierra Arcena loop involves over 640 meters of elevation gain.


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